Справочник Пользователя для Mitsubishi Electronics servo amplifier mr-j2s- a
13 - 21
13. OPTIONS AND AUXILIARY EQUIPMENT
13.2.2 No-fuse breakers, fuses, magnetic contactors
Always use one no-fuse breaker and one magnetic contactor with one servo amplifier. When using a fuse
instead of the no-fuse breaker, use the one having the specifications given in this section.
instead of the no-fuse breaker, use the one having the specifications given in this section.
Fuse
Servo amplifier
No-fuse breaker
Class
Current [A]
Voltage [V]
Magnetic contactor
MR-J2S-10A(1)
NF30 type 5A
K5
10
MR-J2S-20A
NF30 type 5A
K5
10
MR-J2S-40A 20A1 NF30 type 10A
K5
15
MR-J2S-60A 40A1 NF30 type 15A
K5
20
MR-J2S-70A
NF30 type 15A
K5
20
MR-J2S-100A
NF30 type 15A
K5
25
S-N10
MR-J2S-200A
NF30 type 20A
K5
40
S-N18
MR-J2S-350A
NF30 type 30A
K5
70
AC250
S-N20
13.2.3 Power factor improving reactors
The input power factor is improved to be about 90%. For use with a 1-phase power supply, it may be
slightly lower than 90%.
slightly lower than 90%.
3-phase
200 to 230VAC
NFB
FR-BAL
Servo amplifier
R
S
T
X
Y
Z
L
1
L
2
L
3
MC
1-phase
230VAC
NFB
FR-BAL
Servo amplifier
R
S
T
X
Y
Z
L
1
L
2
L
3
MC
B o
r
le
ss
F mounting screw
Terminal block
Specification
number
number
Serial
number
number
C or
le
s
s
E
D
A
RXS
YTZ
1-phase
100 to120VAC
NFB
FR-BAL
Servo amplifier
R
S
T
X
Y
Z
L
1
L
2
MC
Dimensions [mm (in) ]
Servo amplifier
Model
A
B
C
D
E
F
Weight [kg (lb)]
MR-J2S-10A(1)/20A
FR-BAL-0.4K
135 (5.31) 64 (2.25) 120 (4.72) 120 (4.72) 45 (1.77)
M4
2 (4.4)
MR-J2S-40A/20A1
FR-BAL-0.75K
135 (5.31) 74 (2.91) 120 (4.72) 120 (4.72) 57 (2.24)
M4
3 (6.6)
MR-J2S-60A/70A/40A1 FR-BAL-1.5K
160 (6.30) 76 (2.99) 145 (5.71) 145 (5.71) 55 (2.17)
M4
4 (8.8)
MR-J2S-100A
FR-BAL-2.2K
160 (6.30) 96 (3.78) 145 (5.71) 145 (5.71) 75 (2.95)
M4
6 (13.2)
MR-J2S-200A
FR-BAL-3.7K
220 (8.66) 95 (3.74) 200 (7.87) 200 (7.87) 70 (2.76)
M5
8.5 (18.7)
MR-J2S-350A
FR-BAL-7.5K
220 (8.66) 125 (4.92) 205 (8.07) 200 (7.87) 100 (3.94) M5
14.5 (32.0)